/* ieee-utils/standardize.c

 * 

 * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Brian Gough

 * 

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 3 of the License, or (at

 * your option) any later version.

 * 

 * This program is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 */

static void make_float_bigendian (float * x);

static void make_double_bigendian (double * x);

static void

make_float_bigendian (float * x)

{

  union { 

    float f;

    unsigned char b[4];

  } u,v;

  u.f = *x ;

  v.b[0]=u.b[3] ;

  v.b[1]=u.b[2] ;

  v.b[2]=u.b[1] ;

  v.b[3]=u.b[0] ;

  *x=v.f ;

}

static void

make_double_bigendian (double * x)

{

  union { 

    double d;

    unsigned char b[8];

  } u,v;

  u.d = *x ;

  v.b[0]=u.b[7] ;

  v.b[1]=u.b[6] ;

  v.b[2]=u.b[5] ;

  v.b[3]=u.b[4] ;

  v.b[4]=u.b[3] ;

  v.b[5]=u.b[2] ;

  v.b[6]=u.b[1] ;

  v.b[7]=u.b[0] ;

  *x=v.d ;

}